Park Jung Hyun of�'I Am a Singer' has proven her rising popularity once again by landing another CF deal for the cosmetics brand, 'Espoir'. This is her fourth endorsement deal since landing her very first CF earlier this summer.�Cosmetics CFs are like a romantic fantasy for every female celebrity, and this definitely shows just how far Park Jung Hyun has come.�Known as the 'elf' amongst fans and lovers of the music show, she'll be putting her sweet charms to use for Amore Pacific's new line of eyeliners for 'Espoir'. Her agency commented, "Park Jung Hyun combined her feminine look with her ability to take on different images on stage for her recent CF filming.�She made sure to bring out the best for each eyeliner color, surprising representatives on set with her professionalism." Netizens said, "Elf Jung Hyun. Rather than saying she's pretty, the term beautiful matches her more."